The highest density of Railway per 1000 sq. km. area in India is in :

Question

Accepted Answer

The highest density of Railway per 1000 sq. km. area in India is in Punjab and West Bengal. Here's why:

*   **Why Punjab and West Bengal (Option 4) is the correct answer:** Both Punjab and West Bengal are densely populated states with significant agricultural and industrial activity. This necessitates a well-developed and extensive railway network to facilitate the movement of goods and people. The relatively smaller geographical area of these states, combined with the extensive railway network, results in a high railway density per 1000 sq. km.

*   **Why Goa and Assam (Option 1) is incorrect:** While Goa has a relatively small area, its railway network is not as extensive as Punjab or West Bengal. Assam, while larger, has significant hilly terrain and dense forests, which limit the development of railway infrastructure, resulting in a lower railway density compared to Punjab and West Bengal.

*   **Why Goa and Gujarat (Option 2) is incorrect:** As mentioned above, Goa's railway network isn't as extensive. Gujarat has a significant railway network, but its larger geographical area compared to Punjab and West Bengal means that the density of railways per 1000 sq. km is lower.

*   **Why Punjab and Gujarat (Option 3) is incorrect:** While Punjab has a high railway density, Gujarat's larger area dilutes the overall density when considering railways per 1000 sq. km. West Bengal's combination of high population density, industrial activity, and a relatively smaller area contributes to a higher railway density than Gujarat. Therefore, Punjab and West Bengal together have a higher density than Punjab and Gujarat.